1140639797920

Names of 1140639797920

• Cardinal: 1140639797920 can be written as One trillion, one hundred forty billion, six hundred thirty-nine million, seven hundred ninety-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.14063979792 × 10¹²

Factors of 1140639797920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 70414

Divisors of 1140639797920

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 560 1120 20347 40694 50053 81388 100106 101735 142429 162776 200212 203470 250265 284858 325552 350371 400424 406940 500530 569716 651104 700742 712145 800848 813880 1001060 1139432 1401484 1424290 1601696 1627760 1751855 2002120 2278864 2802968 2848580 3255520 3503710 4004240 4557728 5605936 5697160 7007420 8008480 11211872 11394320 14014840 22788640 28029680 56059360 1018428391 2036856782 4073713564 5092141955 7128998737 8147427128 10184283910 14257997474 16294854256 20368567820 28515994948 32589708512 35644993685 40737135640 57031989896 71289987370 81474271280 114063979792 142579974740 162948542560 228127959584 285159949480 570319898960 1140639797920
• Sum of all divisors σ(n): 3079940347008
• Sum of proper divisors (its aliquot sum) s(n): 1939300549088
• 1140639797920 is an abundant number, because the sum of its proper divisors (1939300549088) is greater than itself. Its abundance is 798660751168

Bases of 1140639797920

• Binary: 10000100110010011011011100001001010100000₂
• Hexadecimal: 0x109936E12A0
• Base-36: EK03HGV4

Squares and roots of 1140639797920

• 1140639797920 squared (1140639797920²) is 1301059148598978436326400
• 1140639797920 cubed (1140639797920³) is 1484039844339906014729782483161088000
• The square root of 1140639797920 is 1068007.3960043535
• The cube root of 1140639797920 is 10448.3931747045

Scales and comparisons

• 1,140,639,797,920 seconds is equal to 36,268 years, 42 weeks, 3 days, 12 hours, 18 minutes, 40 seconds.
• To count from 1 to 1,140,639,797,920 would take you about ninety thousand, six hundred seventy-two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1140639797920 cubic inches would be around 870.7 feet tall.

Recreational maths with 1140639797920

• 1140639797920 backwards is 0297979360411
• The number of decimal digits it has is: 13
• The sum of 1140639797920's digits is 58
• More coming soon!